content: /*
   * 支付宝开放平台API
   * 支付宝开放平台v3协议文档
   *
   * The version of the OpenAPI document: 2025-08-26
   * 
   *
   * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
   * https://openapi-generator.tech
   * Do not edit the class manually.
   */
  
  
  package com.alipay.v3.model;
  
  import java.util.Objects;
  import java.util.Arrays;
  import com.alipay.v3.model.DeliveryAvailableScope;
  import com.alipay.v3.model.DeliveryCityCodeRule;
  import com.alipay.v3.model.DeliveryCrowdRule;
  import com.alipay.v3.model.DeliveryMerchantInfo;
  import com.alipay.v3.model.DeliveryMerchantRule;
  import com.alipay.v3.model.DeliverySearchBoxRule;
  import com.alipay.v3.model.DeliveryTemplateRule;
  import com.google.gson.TypeAdapter;
  import com.google.gson.annotations.JsonAdapter;
  import com.google.gson.annotations.SerializedName;
  import com.google.gson.stream.JsonReader;
  import com.google.gson.stream.JsonWriter;
  import io.swagger.annotations.ApiModel;
  import io.swagger.annotations.ApiModelProperty;
  import java.io.IOException;
  import java.util.ArrayList;
  import java.util.List;
  
  import com.google.gson.Gson;
  import com.google.gson.GsonBuilder;
  import com.google.gson.JsonArray;
  import com.google.gson.JsonDeserializationContext;
  import com.google.gson.JsonDeserializer;
  import com.google.gson.JsonElement;
  import com.google.gson.JsonObject;
  import com.google.gson.JsonParseException;
  import com.google.gson.TypeAdapterFactory;
  import com.google.gson.reflect.TypeToken;
  
  import java.lang.reflect.Type;
  import java.util.HashMap;
  import java.util.HashSet;
  import java.util.Map;
  import java.util.Map.Entry;
  import java.util.Set;
  
  import com.alipay.v3.JSON;
  
  /**
   * DeliveryTargetRule
   */
  @javax.annotation.Generated(value = "org.openapitools.codegen.languages.JavaClientCodegen")
  public class DeliveryTargetRule {
    public static final String SERIALIZED_NAME_BRAND_ID_LIST = "brand_id_list";
    @SerializedName(SERIALIZED_NAME_BRAND_ID_LIST)
    private List<String> brandIdList = null;
  
    public static final String SERIALIZED_NAME_DELIVERY_AVAILABLE_SCOPE = "delivery_available_scope";
    @SerializedName(SERIALIZED_NAME_DELIVERY_AVAILABLE_SCOPE)
    private DeliveryAvailableScope deliveryAvailableScope;
  
    public static final String SERIALIZED_NAME_DELIVERY_CITY_CODE_RULE = "delivery_city_code_rule";
    @SerializedName(SERIALIZED_NAME_DELIVERY_CITY_CODE_RULE)
    private DeliveryCityCodeRule deliveryCityCodeRule;
  
    public static final String SERIALIZED_NAME_DELIVERY_CROWD_RULE = "delivery_crowd_rule";
    @SerializedName(SERIALIZED_NAME_DELIVERY_CROWD_RULE)
    private DeliveryCrowdRule deliveryCrowdRule;
  
    public static final String SERIALIZED_NAME_DELIVERY_MERCHANT_INFOS = "delivery_merchant_infos";
    @SerializedName(SERIALIZED_NAME_DELIVERY_MERCHANT_INFOS)
    private List<DeliveryMerchantInfo> deliveryMerchantInfos = null;
  
    public static final String SERIALIZED_NAME_DELIVERY_MERCHANT_MODE = "delivery_merchant_mode";
    @SerializedName(SERIALIZED_NAME_DELIVERY_MERCHANT_MODE)
    private String deliveryMerchantMode;
  
    public static final String SERIALIZED_NAME_DELIVERY_MERCHANT_RULE = "delivery_merchant_rule";
    @SerializedName(SERIALIZED_NAME_DELIVERY_MERCHANT_RULE)
    private DeliveryMerchantRule deliveryMerchantRule;
  
    public static final String SERIALIZED_NAME_DELIVERY_PROMO_TAGS = "delivery_promo_tags";
    @SerializedName(SERIALIZED_NAME_DELIVERY_PROMO_TAGS)
    private String deliveryPromoTags;
  
    public static final String SERIALIZED_NAME_DELIVERY_RECALL_MODE = "delivery_recall_mode";
    @SerializedName(SERIALIZED_NAME_DELIVERY_RECALL_MODE)
    private String deliveryRecallMode;
  
    public static final String SERIALIZED_NAME_DELIVERY_SEARCH_BOX_RULE = "delivery_search_box_rule";
    @SerializedName(SERIALIZED_NAME_DELIVERY_SEARCH_BOX_RULE)
    private DeliverySearchBoxRule deliverySearchBoxRule;
  
    public static final String SERIALIZED_NAME_DELIVERY_TEMPLATE_RULE = "delivery_template_rule";
    @SerializedName(SERIALIZED_NAME_DELIVERY_TEMPLATE_RULE)
    private DeliveryTemplateRule deliveryTemplateRule;
  
    public static final String SERIALIZED_NAME_DELIVERY_TYPE = "delivery_type";
    @SerializedName(SERIALIZED_NAME_DELIVERY_TYPE)
    private String deliveryType;
  
    public DeliveryTargetRule() { 
    }
  
    public DeliveryTargetRule brandIdList(List<String> brandIdList) {
      
      this.brandIdList = brandIdList;
      return this;
    }
  
    public DeliveryTargetRule addBrandIdListItem(String brandIdListItem) {
      if (this.brandIdList == null) {
        this.brandIdList = new ArrayList<>();
      }
      this.brandIdList.add(brandIdListItem);
      return this;
    }
  
     /**
     * 指定品牌id。 说明：如商户需选择某个品牌下维护的收款账号，请上传相关品牌id
     * @return brandIdList
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "指定品牌id。 说明：如商户需选择某个品牌下维护的收款账号，请上传相关品牌id")
  
    public List<String> getBrandIdList() {
      return brandIdList;
    }
  
  
    public void setBrandIdList(List<String> brandIdList) {
      this.brandIdList = brandIdList;
    }
  
  
    public DeliveryTargetRule deliveryAvailableScope(DeliveryAvailableScope deliveryAvailableScope) {
      
      this.deliveryAvailableScope = deliveryAvailableScope;
      return this;
    }
  
     /**
     * Get deliveryAvailableScope
     * @return deliveryAvailableScope
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "")
  
    public DeliveryAvailableScope getDeliveryAvailableScope() {
      return deliveryAvailableScope;
    }
  
  
    public void setDeliveryAvailableScope(DeliveryAvailableScope deliveryAvailableScope) {
      this.deliveryAvailableScope = deliveryAvailableScope;
    }
  
  
    public DeliveryTargetRule deliveryCityCodeRule(DeliveryCityCodeRule deliveryCityCodeRule) {
      
      this.deliveryCityCodeRule = deliveryCityCodeRule;
      return this;
    }
  
     /**
     * Get deliveryCityCodeRule
     * @return deliveryCityCodeRule
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "")
  
    public DeliveryCityCodeRule getDeliveryCityCodeRule() {
      return deliveryCityCodeRule;
    }
  
  
    public void setDeliveryCityCodeRule(DeliveryCityCodeRule deliveryCityCodeRule) {
      this.deliveryCityCodeRule = deliveryCityCodeRule;
    }
  
  
    public DeliveryTargetRule deliveryCrowdRule(DeliveryCrowdRule deliveryCrowdRule) {
      
      this.deliveryCrowdRule = deliveryCrowdRule;
      return this;
    }
  
     /**
     * Get deliveryCrowdRule
     * @return deliveryCrowdRule
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "")
  
    public DeliveryCrowdRule getDeliveryCrowdRule() {
      return deliveryCrowdRule;
    }
  
  
    public void setDeliveryCrowdRule(DeliveryCrowdRule deliveryCrowdRule) {
      this.deliveryCrowdRule = deliveryCrowdRule;
    }
  
  
    public DeliveryTargetRule deliveryMerchantInfos(List<DeliveryMerchantInfo> deliveryMerchantInfos) {
      
      this.deliveryMerchantInfos = deliveryMerchantInfos;
      return this;
    }
  
    public DeliveryTargetRule addDeliveryMerchantInfosItem(DeliveryMerchantInfo deliveryMerchantInfosItem) {
      if (this.deliveryMerchantInfos == null) {
        this.deliveryMerchantInfos = new ArrayList<>();
      }
      this.deliveryMerchantInfos.add(deliveryMerchantInfosItem);
      return this;
    }
  
     /**
     * \&quot;曝光商户选取列表。 说明：需要传入您期望曝光的商户的商户号，传入为空时默认使用投放优惠券活动的适用范围。 限制：曝光商户号需与投放归属商户号相同，或传入有跨主体授权关系的商户号或有弱绑定关系的M3账号\&quot;
     * @return deliveryMerchantInfos
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "\"曝光商户选取列表。 说明：需要传入您期望曝光的商户的商户号，传入为空时默认使用投放优惠券活动的适用范围。 限制：曝光商户号需与投放归属商户号相同，或传入有跨主体授权关系的商户号或有弱绑定关系的M3账号\"")
  
    public List<DeliveryMerchantInfo> getDeliveryMerchantInfos() {
      return deliveryMerchantInfos;
    }
  
  
    public void setDeliveryMerchantInfos(List<DeliveryMerchantInfo> deliveryMerchantInfos) {
      this.deliveryMerchantInfos = deliveryMerchantInfos;
    }
  
  
    public DeliveryTargetRule deliveryMerchantMode(String deliveryMerchantMode) {
      
      this.deliveryMerchantMode = deliveryMerchantMode;
      return this;
    }
  
     /**
     * 指定支付成功页模式。
     * @return deliveryMerchantMode
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "指定支付成功页模式。")
  
    public String getDeliveryMerchantMode() {
      return deliveryMerchantMode;
    }
  
  
    public void setDeliveryMerchantMode(String deliveryMerchantMode) {
      this.deliveryMerchantMode = deliveryMerchantMode;
    }
  
  
    public DeliveryTargetRule deliveryMerchantRule(DeliveryMerchantRule deliveryMerchantRule) {
      
      this.deliveryMerchantRule = deliveryMerchantRule;
      return this;
    }
  
     /**
     * Get deliveryMerchantRule
     * @return deliveryMerchantRule
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "")
  
    public DeliveryMerchantRule getDeliveryMerchantRule() {
      return deliveryMerchantRule;
    }
  
  
    public void setDeliveryMerchantRule(DeliveryMerchantRule deliveryMerchantRule) {
      this.deliveryMerchantRule = deliveryMerchantRule;
    }
  
  
    public DeliveryTargetRule deliveryPromoTags(String deliveryPromoTags) {
      
      this.deliveryPromoTags = deliveryPromoTags;
      return this;
    }
  
     /**
     * 推荐定向曝光订单优惠标记。 1. 创建交易订单时，上传符合的订单优惠标。在业务参数信息“business_params”的子字段“delivery_promo_tags”填充订单优惠标。“统一收单交易支付接口”详情查看：&lt;a href &#x3D;\&quot;https://opendocs.alipay.com/open/02ekfp?scene&#x3D;32\&quot;&gt; https://opendocs.alipay.com/open/02ekfp?scene&#x3D;32&lt;/a&gt;  2. 订单优惠标，检验规则： * 单个优惠标最大长度32字节。多个标记值以英文逗号分隔。 * 单个优惠标仅支持字母/数字/下划线。 3. 订单优惠标规则和其他推荐规则同时叠加。
     * @return deliveryPromoTags
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "推荐定向曝光订单优惠标记。 1. 创建交易订单时，上传符合的订单优惠标。在业务参数信息“business_params”的子字段“delivery_promo_tags”填充订单优惠标。“统一收单交易支付接口”详情查看：<a href =\"https://opendocs.alipay.com/open/02ekfp?scene=32\"> https://opendocs.alipay.com/open/02ekfp?scene=32</a>  2. 订单优惠标，检验规则： * 单个优惠标最大长度32字节。多个标记值以英文逗号分隔。 * 单个优惠标仅支持字母/数字/下划线。 3. 订单优惠标规则和其他推荐规则同时叠加。")
  
    public String getDeliveryPromoTags() {
      return deliveryPromoTags;
    }
  
  
    public void setDeliveryPromoTags(String deliveryPromoTags) {
      this.deliveryPromoTags = deliveryPromoTags;
    }
  
  
    public DeliveryTargetRule deliveryRecallMode(String deliveryRecallMode) {
      
      this.deliveryRecallMode = deliveryRecallMode;
      return this;
    }
  
     /**
     * 投放召回模式，现在支持CITY_RECALL（城市召回)和SHOP_RECALL（门店召回)两种模式。
     * @return deliveryRecallMode
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "投放召回模式，现在支持CITY_RECALL（城市召回)和SHOP_RECALL（门店召回)两种模式。")
  
    public String getDeliveryRecallMode() {
      return deliveryRecallMode;
    }
  
  
    public void setDeliveryRecallMode(String deliveryRecallMode) {
      this.deliveryRecallMode = deliveryRecallMode;
    }
  
  
    public DeliveryTargetRule deliverySearchBoxRule(DeliverySearchBoxRule deliverySearchBoxRule) {
      
      this.deliverySearchBoxRule = deliverySearchBoxRule;
      return this;
    }
  
     /**
     * Get deliverySearchBoxRule
     * @return deliverySearchBoxRule
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "")
  
    public DeliverySearchBoxRule getDeliverySearchBoxRule() {
      return deliverySearchBoxRule;
    }
  
  
    public void setDeliverySearchBoxRule(DeliverySearchBoxRule deliverySearchBoxRule) {
      this.deliverySearchBoxRule = deliverySearchBoxRule;
    }
  
  
    public DeliveryTargetRule deliveryTemplateRule(DeliveryTemplateRule deliveryTemplateRule) {
      
      this.deliveryTemplateRule = deliveryTemplateRule;
      return this;
    }
  
     /**
     * Get deliveryTemplateRule
     * @return deliveryTemplateRule
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "")
  
    public DeliveryTemplateRule getDeliveryTemplateRule() {
      return deliveryTemplateRule;
    }
  
  
    public void setDeliveryTemplateRule(DeliveryTemplateRule deliveryTemplateRule) {
      this.deliveryTemplateRule = deliveryTemplateRule;
    }
  
  
    public DeliveryTargetRule deliveryType(String deliveryType) {
      
      this.deliveryType = deliveryType;
      return this;
    }
  
     /**
     * 小程序推广可用。
     * @return deliveryType
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "小程序推广可用。")
  
    public String getDeliveryType() {
      return deliveryType;
    }
  
  
    public void setDeliveryType(String deliveryType) {
      this.deliveryType = deliveryType;
    }
  
    /**
     * A container for additional, undeclared properties.
     * This is a holder for any undeclared properties as specified with
     * the 'additionalProperties' keyword in the OAS document.
     */
    private Map<String, Object> additionalProperties;
  
    /**
     * Set the additional (undeclared) property with the specified name and value.
     * If the property does not already exist, create it otherwise replace it.
     *
     * @param key name of the property
     * @param value value of the property
     * @return the DeliveryTargetRule instance itself
     */
    public DeliveryTargetRule putAdditionalProperty(String key, Object value) {
      if (this.additionalProperties == null) {
          this.additionalProperties = new HashMap<String, Object>();
      }
      this.additionalProperties.put(key, value);
      return this;
    }
  
    /**
     * Return the additional (undeclared) property.
     *
     * @return a map of objects
     */
    public Map<String, Object> getAdditionalProperties() {
      return additionalProperties;
    }
  
    /**
     * Return the additional (undeclared) property with the specified name.
     *
     * @param key name of the property
     * @return an object
     */
    public Object getAdditionalProperty(String key) {
      if (this.additionalProperties == null) {
          return null;
      }
      return this.additionalProperties.get(key);
    }
  
  
    @Override
    public boolean equals(Object o) {
      if (this == o) {
        return true;
      }
      if (o == null || getClass() != o.getClass()) {
        return false;
      }
      DeliveryTargetRule deliveryTargetRule = (DeliveryTargetRule) o;
      return Objects.equals(this.brandIdList, deliveryTargetRule.brandIdList) &&
          Objects.equals(this.deliveryAvailableScope, deliveryTargetRule.deliveryAvailableScope) &&
          Objects.equals(this.deliveryCityCodeRule, deliveryTargetRule.deliveryCityCodeRule) &&
          Objects.equals(this.deliveryCrowdRule, deliveryTargetRule.deliveryCrowdRule) &&
          Objects.equals(this.deliveryMerchantInfos, deliveryTargetRule.deliveryMerchantInfos) &&
          Objects.equals(this.deliveryMerchantMode, deliveryTargetRule.deliveryMerchantMode) &&
          Objects.equals(this.deliveryMerchantRule, deliveryTargetRule.deliveryMerchantRule) &&
          Objects.equals(this.deliveryPromoTags, deliveryTargetRule.deliveryPromoTags) &&
          Objects.equals(this.deliveryRecallMode, deliveryTargetRule.deliveryRecallMode) &&
          Objects.equals(this.deliverySearchBoxRule, deliveryTargetRule.deliverySearchBoxRule) &&
          Objects.equals(this.deliveryTemplateRule, deliveryTargetRule.deliveryTemplateRule) &&
          Objects.equals(this.deliveryType, deliveryTargetRule.deliveryType)&&
          Objects.equals(this.additionalProperties, deliveryTargetRule.additionalProperties);
    }
  
    @Override
    public int hashCode() {
      return Objects.hash(brandIdList, deliveryAvailableScope, deliveryCityCodeRule, deliveryCrowdRule, deliveryMerchantInfos, deliveryMerchantMode, deliveryMerchantRule, deliveryPromoTags, deliveryRecallMode, deliverySearchBoxRule, deliveryTemplateRule, deliveryType, additionalProperties);
    }
  
    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder();
      sb.append("class DeliveryTargetRule {\n");
      sb.append("    brandIdList: ").append(toIndentedString(brandIdList)).append("\n");
      sb.append("    deliveryAvailableScope: ").append(toIndentedString(deliveryAvailableScope)).append("\n");
      sb.append("    deliveryCityCodeRule: ").append(toIndentedString(deliveryCityCodeRule)).append("\n");
      sb.append("    deliveryCrowdRule: ").append(toIndentedString(deliveryCrowdRule)).append("\n");
      sb.append("    deliveryMerchantInfos: ").append(toIndentedString(deliveryMerchantInfos)).append("\n");
      sb.append("    deliveryMerchantMode: ").append(toIndentedString(deliveryMerchantMode)).append("\n");
      sb.append("    deliveryMerchantRule: ").append(toIndentedString(deliveryMerchantRule)).append("\n");
      sb.append("    deliveryPromoTags: ").append(toIndentedString(deliveryPromoTags)).append("\n");
      sb.append("    deliveryRecallMode: ").append(toIndentedString(deliveryRecallMode)).append("\n");
      sb.append("    deliverySearchBoxRule: ").append(toIndentedString(deliverySearchBoxRule)).append("\n");
      sb.append("    deliveryTemplateRule: ").append(toIndentedString(deliveryTemplateRule)).append("\n");
      sb.append("    deliveryType: ").append(toIndentedString(deliveryType)).append("\n");
      sb.append("    additionalProperties: ").append(toIndentedString(additionalProperties)).append("\n");
      sb.append("}");
      return sb.toString();
    }
  
    /**
     * Convert the given object to string with each line indented by 4 spaces
     * (except the first line).
     */
    private String toIndentedString(Object o) {
      if (o == null) {
        return "null";
      }
      return o.toString().replace("\n", "\n    ");
    }
  
  
    public static HashSet<String> openapiFields;
    public static HashSet<String> openapiRequiredFields;
  
    static {
      // a set of all properties/fields (JSON key names)
      openapiFields = new HashSet<String>();
      openapiFields.add("brand_id_list");
      openapiFields.add("delivery_available_scope");
      openapiFields.add("delivery_city_code_rule");
      openapiFields.add("delivery_crowd_rule");
      openapiFields.add("delivery_merchant_infos");
      openapiFields.add("delivery_merchant_mode");
      openapiFields.add("delivery_merchant_rule");
      openapiFields.add("delivery_promo_tags");
      openapiFields.add("delivery_recall_mode");
      openapiFields.add("delivery_search_box_rule");
      openapiFields.add("delivery_template_rule");
      openapiFields.add("delivery_type");
  
      // a set of required properties/fields (JSON key names)
      openapiRequiredFields = new HashSet<String>();
    }
  
   /**
    * Validates the JSON Object and throws an exception if issues found
    *
    * @param jsonObj JSON Object
    * @throws IOException if the JSON Object is invalid with respect to DeliveryTargetRule
    */
    public static void validateJsonObject(JsonObject jsonObj) throws IOException {
        if (jsonObj == null) {
          if (DeliveryTargetRule.openapiRequiredFields.isEmpty()) {
            return;
          } else { // has required fields
            throw new IllegalArgumentException(String.format("The required field(s) %s in DeliveryTargetRule is not found in the empty JSON string", DeliveryTargetRule.openapiRequiredFields.toString()));
          }
        }
        // ensure the json data is an array
        if (jsonObj.get("brand_id_list") != null && !jsonObj.get("brand_id_list").isJsonArray()) {
          throw new IllegalArgumentException(String.format("Expected the field `brand_id_list` to be an array in the JSON string but got `%s`", jsonObj.get("brand_id_list").toString()));
        }
        // validate the optional field `delivery_available_scope`
        if (jsonObj.getAsJsonObject("delivery_available_scope") != null) {
          DeliveryAvailableScope.validateJsonObject(jsonObj.getAsJsonObject("delivery_available_scope"));
        }
        // validate the optional field `delivery_city_code_rule`
        if (jsonObj.getAsJsonObject("delivery_city_code_rule") != null) {
          DeliveryCityCodeRule.validateJsonObject(jsonObj.getAsJsonObject("delivery_city_code_rule"));
        }
        // validate the optional field `delivery_crowd_rule`
        if (jsonObj.getAsJsonObject("delivery_crowd_rule") != null) {
          DeliveryCrowdRule.validateJsonObject(jsonObj.getAsJsonObject("delivery_crowd_rule"));
        }
        JsonArray jsonArraydeliveryMerchantInfos = jsonObj.getAsJsonArray("delivery_merchant_infos");
        if (jsonArraydeliveryMerchantInfos != null) {
          // ensure the json data is an array
          if (!jsonObj.get("delivery_merchant_infos").isJsonArray()) {
            throw new IllegalArgumentException(String.format("Expected the field `delivery_merchant_infos` to be an array in the JSON string but got `%s`", jsonObj.get("delivery_merchant_infos").toString()));
          }
  
          // validate the optional field `delivery_merchant_infos` (array)
          for (int i = 0; i < jsonArraydeliveryMerchantInfos.size(); i++) {
            DeliveryMerchantInfo.validateJsonObject(jsonArraydeliveryMerchantInfos.get(i).getAsJsonObject());
          };
        }
        if (jsonObj.get("delivery_merchant_mode") != null && !jsonObj.get("delivery_merchant_mode").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `delivery_merchant_mode` to be a primitive type in the JSON string but got `%s`", jsonObj.get("delivery_merchant_mode").toString()));
        }
        // validate the optional field `delivery_merchant_rule`
        if (jsonObj.getAsJsonObject("delivery_merchant_rule") != null) {
          DeliveryMerchantRule.validateJsonObject(jsonObj.getAsJsonObject("delivery_merchant_rule"));
        }
        if (jsonObj.get("delivery_promo_tags") != null && !jsonObj.get("delivery_promo_tags").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `delivery_promo_tags` to be a primitive type in the JSON string but got `%s`", jsonObj.get("delivery_promo_tags").toString()));
        }
        if (jsonObj.get("delivery_recall_mode") != null && !jsonObj.get("delivery_recall_mode").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `delivery_recall_mode` to be a primitive type in the JSON string but got `%s`", jsonObj.get("delivery_recall_mode").toString()));
        }
        // validate the optional field `delivery_search_box_rule`
        if (jsonObj.getAsJsonObject("delivery_search_box_rule") != null) {
          DeliverySearchBoxRule.validateJsonObject(jsonObj.getAsJsonObject("delivery_search_box_rule"));
        }
        // validate the optional field `delivery_template_rule`
        if (jsonObj.getAsJsonObject("delivery_template_rule") != null) {
          DeliveryTemplateRule.validateJsonObject(jsonObj.getAsJsonObject("delivery_template_rule"));
        }
        if (jsonObj.get("delivery_type") != null && !jsonObj.get("delivery_type").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `delivery_type` to be a primitive type in the JSON string but got `%s`", jsonObj.get("delivery_type").toString()));
        }
    }
  
    public static class CustomTypeAdapterFactory implements TypeAdapterFactory {
      @SuppressWarnings("unchecked")
      @Override
      public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
         if (!DeliveryTargetRule.class.isAssignableFrom(type.getRawType())) {
           return null; // this class only serializes 'DeliveryTargetRule' and its subtypes
         }
         final TypeAdapter<JsonElement> elementAdapter = gson.getAdapter(JsonElement.class);
         final TypeAdapter<DeliveryTargetRule> thisAdapter
                          = gson.getDelegateAdapter(this, TypeToken.get(DeliveryTargetRule.class));
  
         return (TypeAdapter<T>) new TypeAdapter<DeliveryTargetRule>() {
             @Override
             public void write(JsonWriter out, DeliveryTargetRule value) throws IOException {
               JsonObject obj = thisAdapter.toJsonTree(value).getAsJsonObject();
               obj.remove("additionalProperties");
               // serialize additonal properties
               if (value.getAdditionalProperties() != null) {
                 for (Map.Entry<String, Object> entry : value.getAdditionalProperties().entrySet()) {
                   if (entry.getValue() instanceof String)
                     obj.addProperty(entry.getKey(), (String) entry.getValue());
                   else if (entry.getValue() instanceof Number)
                     obj.addProperty(entry.getKey(), (Number) entry.getValue());
                   else if (entry.getValue() instanceof Boolean)
                     obj.addProperty(entry.getKey(), (Boolean) entry.getValue());
                   else if (entry.getValue() instanceof Character)
                     obj.addProperty(entry.getKey(), (Character) entry.getValue());
                   else {
                     obj.add(entry.getKey(), gson.toJsonTree(entry.getValue()).getAsJsonObject());
                   }
                 }
               }
               elementAdapter.write(out, obj);
             }
  
             @Override
             public DeliveryTargetRule read(JsonReader in) throws IOException {
               JsonObject jsonObj = elementAdapter.read(in).getAsJsonObject();
               validateJsonObject(jsonObj);
               // store additional fields in the deserialized instance
               DeliveryTargetRule instance = thisAdapter.fromJsonTree(jsonObj);
               for (Map.Entry<String, JsonElement> entry : jsonObj.entrySet()) {
                 if (!openapiFields.contains(entry.getKey())) {
                   if (entry.getValue().isJsonPrimitive()) { // primitive type
                     if (entry.getValue().getAsJsonPrimitive().isString())
                       instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsString());
                     else if (entry.getValue().getAsJsonPrimitive().isNumber())
                       instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsNumber());
                     else if (entry.getValue().getAsJsonPrimitive().isBoolean())
                       instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsBoolean());
                     else
                       throw new IllegalArgumentException(String.format("The field `%s` has unknown primitive type. Value: %s", entry.getKey(), entry.getValue().toString()));
                   } else { // non-primitive type
                     instance.putAdditionalProperty(entry.getKey(), gson.fromJson(entry.getValue(), HashMap.class));
                   }
                 }
               }
               return instance;
             }
  
         }.nullSafe();
      }
    }
  
   /**
    * Create an instance of DeliveryTargetRule given an JSON string
    *
    * @param jsonString JSON string
    * @return An instance of DeliveryTargetRule
    * @throws IOException if the JSON string is invalid with respect to DeliveryTargetRule
    */
    public static DeliveryTargetRule fromJson(String jsonString) throws IOException {
      return JSON.getGson().fromJson(jsonString, DeliveryTargetRule.class);
    }
  
   /**
    * Convert an instance of DeliveryTargetRule to an JSON string
    *
    * @return JSON string
    */
    public String toJson() {
      return JSON.getGson().toJson(this);
    }
  }
  
  